Menstrual period, Obstetrics and Gynecology FAQ

Can You Get Pregnant Without Intercourse? Understanding Risks and Factors

No insertion? I would like to ask the doctor: On the morning of February 1st, around 9 AM, there was no penetration, but my boyfriend's glans did come into contact with the vaginal opening, and he was erect. What is the likelihood of pregnancy in this situation? He mentioned...

Dr. Zhang Kunmin Reply:
Hello, the questioner: There is a possibility of pregnancy even without ejaculation during intercourse, as pre-ejaculatory fluid may contain sperm. It is recommended to check for pregnancy if your period is more than a week late. Many factors can influence the menstrual cycle or ...

Does Taking Emergency Contraceptive on Last Day of Period Affect Cycle?

Taking emergency contraception on the last day of your menstrual period may not significantly affect your cycle. However, it can cause temporary changes in your menstrual cycle, such as altering the timing of your next period or causing it to be lighter or heavier than usual. It&...

Dr. Chen Zhiyu Reply:
Hello, emergency contraceptive pills are not 100% effective and may have side effects. It is recommended to practice safe sex to reduce the risk of sexually transmitted infections and to avoid unintended pregnancies. Please monitor your menstrual cycle, and if there is a delay, y...

Understanding Pregnancy Risks and Emergency Contraception Options

Pregnancy Probability & Emergency Contraceptive Pills Hello Doctor, my menstrual cycle has been irregular. In the past three months, my periods were from October 27 to November 2, December 11 to December 17, and January 16 to January 22. I had sexual intercourse on January 24...

Dr. Chen Zhiyu Reply:
Hello! It is recommended to practice safe behaviors to reduce the risk of sexually transmitted infections, while also preventing unintended pregnancies. Please monitor your menstrual cycle, and if there is a delay, you can take a home pregnancy test or visit an obstetrics and gyn...

First-Time IUD Use: Do You Need Condoms for the First Week?

First-time use of an intrauterine device (IUD)? Hello, Doctor. 1. I would like to ask if it is necessary to use condoms during sexual intercourse within the first 7 days after the initial insertion of an IUD (intrauterine device). 2. If I continue to use the IUD on a regular ...

Dr. Cao Guotao Reply:
Hello, the contraceptive device can be used starting from the fifth day of your menstrual period, and it will be effective as long as it is used correctly. Wishing you good health!

Understanding Post-Pill Bleeding: Is It Menstrual or Ovulation?

Emergency contraceptive pill Hello, doctor. My menstrual period was from January 26 to January 30. I had sexual intercourse on February 2 and February 3, both times using a condom. On February 3, I took emergency contraception. On February 9, I started experiencing bleeding from ...

Dr. Lin Manying Reply:
Pei: Hello, in response to your inquiry, here are the answers: 1. Yes. 2. The amount of bleeding you described is likely caused by the emergency contraceptive pill. The Hualien Hospital of the Ministry of Health and Welfare cares about your health.

Understanding Emergency Contraception and Ovulation: Key Questions Answered

Contraceptive issues Hello, doctor. I have been taking the oral contraceptive pill (Kiryuan) from July until this month. However, this month I missed two days and took three pills on the third day, which led to ovulation. Two days ago, after intercourse, I discovered that the con...

Dr. Zhang Kunmin Reply:
Hello, when you forget to take your birth control pill, you should take it as soon as you remember, and continue taking the next pill at the usual time. If you miss taking an effective pill for more than 12 hours, in addition to taking the missed pill, it is best to use an additi...

Am I at Risk of Pregnancy? Understanding Contraception and Menstrual Irregularities

Can this be considered safe? I am a high school sophomore. On January 2nd, I had unprotected intercourse with my boyfriend, but he only inserted briefly and then pulled out without thrusting or ejaculation. I felt anxious afterward and took Ella, the emergency contraceptive pill....

Dr. Cao Guotao Reply:
Hello, it seems that you are not pregnant. Just wait for your menstrual period to see what happens. Wishing you good health.

Understanding Abnormal Menstrual Cycles: Side Effects of Norethisterone

Menstrual cycle irregularities In mid-January, a uterine fibroid measuring approximately 5 cm was detected. After my menstrual period from January 23 to 29, I returned for a follow-up on January 30, and the fibroid had shrunk to 3 cm. The doctor prescribed me SHITON (Norethistero...

Dr. Zhang Kunmin Reply:
Hello, based on your description, it is common to experience withdrawal bleeding after stopping progesterone. If the bleeding persists or increases in volume, it is advisable to consult a physician for evaluation. Thank you! Wishing you peace and health, Dr. Chang.

Can You Get Pregnant from Sperm on Toilet Paper?

Could this lead to pregnancy? The likelihood of pregnancy in this scenario is very low. Since your girlfriend was on the fourth day of her menstrual period, she is generally in a phase of her cycle where she is less fertile. Additionally, the sperm would have been exposed to air ...

Dr. Cao Guotao Reply:
Hello, you should not be pregnant. Wishing you good health.

Timing for Inserting the IUD: When is the Best Time After Removal?

Timing for the insertion of the Mirena IUD? Hello, Doctor: I started my menstrual period on January 15. I inserted the contraceptive ring for the first time on January 16, the second day of my period, and kept it in for three weeks. From January 29 to February 7, I experienced a ...

Dr. Cao Guotao Reply:
Hello, you can remove it on the fifth day, but do not exceed the time to avoid weakening the contraceptive effect. Wishing you good health.

Understanding Pregnancy Weeks: How to Calculate Your Due Date

Is the number of weeks and days correct? Hello, Chief Physician: I have a question. My menstrual period started on December 2, 2022, and I had intercourse on December 20-21. I went for an ultrasound on February 2, and the doctor said I was already 8 weeks and 3 days pregnant. How...

Dr. Cao Guotao Reply:
Hello, the gestational weeks are calculated from the first day of your last menstrual period, which should be accurate. Wishing you good health.

Impact of Pyelonephritis on Pregnancy Chances and Abortion Options

Pyelonephritis and its implications on pregnancy likelihood and issues related to induced abortion? On the night between January 31 and February 1, there was sexual intercourse, but the condom accidentally broke. According to the menstrual tracking app, it was during the ovulatio...

Dr. Cao Guotao Reply:
Hello, the two do not affect each other. During your hospitalization, please consult an obstetrician for follow-up. In case of pregnancy, you can take abortion medication, but it still requires your partner's consent. Wishing you good health.

Understanding Pregnancy Chances: Symptoms and Concerns Explained

Am I pregnant? Is it possible to get pregnant? What is the probability of pregnancy? Hello Dr. Tsao, I haven't gotten my period yet, and due to work commitments, I can't make time to visit a gynecologist. I'm feeling extremely anxious, so I'm reaching out with...

Dr. Cao Guotao Reply:
Hello, I have responded to your inquiry. Wishing you good health.

Understanding Pregnancy Chances: Signs, Symptoms, and Testing

Dr. Cao Guotao Reply:
Hello, it seems that you are not pregnant. Sometimes, the more you worry, the more it can delay your period. Just wait and see. Wishing you good health.

Understanding Menstrual Irregularities: Is Pregnancy Possible?

Menstrual issues Hello, doctor. My last menstrual period started on January 8th. I had sexual intercourse on December 24th and 25th with a condom. My period hasn't arrived yet this month. I also had sexual intercourse on February 4th and 5th, again with a condom. My previous...

Dr. Cao Guotao Reply:
Hello, you should not be pregnant, but you can take a pregnancy test to confirm. Wishing you good health.

Could I Be Pregnant? Understanding Symptoms and Testing Timing

The possibility of actual pregnancy? On January 10, I had protected intercourse, and my last menstrual period was on December 7. However, my menstrual cycle is irregular and usually delayed. As of now, my period has not arrived, and I have been feeling particularly fatigued latel...

Dr. Chen Zhiyu Reply:
Hello! Please monitor your menstrual cycle. If there is a delay, you can take a home pregnancy test or visit a gynecology clinic for confirmation. Thank you!

Can Menstrual Induction Pills Increase Pregnancy Chances?

Will menstrual induction medications cause pregnancy? My last menstrual period was on December 12, 2022, and I haven't had one since then. I had unprotected intercourse on December 17. After a delay in early January, I took two home pregnancy tests, and this morning I went t...

Dr. Chen Zhiyu Reply:
Hello! It is recommended to practice safe sex to reduce the risk of sexually transmitted infections, while also preventing unintended pregnancies. Please monitor your menstrual cycle, and if there is a delay, you can take a home pregnancy test or visit a gynecologist for confirma...

When Will My Next Period Start After Taking Menstrual Induction Pills?

After taking menstrual induction medication, when will the next period occur seven days later? I would like to ask, my last menstrual period was on November 23, but by December 30, I still hadn't gotten my period, which was already a week late. I went to see a gynecologist, ...

Dr. Chen Zhiyu Reply:
Hello! Please continue to observe, thank you!

Can You Get Pregnant After Unprotected Sex During Ovulation?

Pregnancy probability If you had sexual intercourse with your girlfriend on the 6th day after her menstrual period, and she was not wearing underwear while you were, and you did not ejaculate, the likelihood of pregnancy is very low. However, it is important to note that pre-ejac...

Dr. Cao Guotao Reply:
Hello, the probability should be low, but it is still recommended to take contraceptive measures. Wishing you good health.

Understanding Emergency Contraceptive Pills: Timing and Effectiveness

Emergency contraceptive pill Hello, doctor. I would like to inquire about using the contraceptive pill for the first time. If I start taking it on the 7th day of my menstrual cycle or even later, will it still be effective for contraception afterwards? Thank you.

Dr. Cao Guotao Reply:
Hello, starting to take birth control pills on the fifth day of your menstrual period may reduce the effectiveness of contraception. Wishing you good health.

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